System and Method for Position Estimation

The present invention is related to a method for estimating the location of a target device in a wireless network, whereby the wireless network comprises a plurality of reference stations. The method comprises the steps of measuring with the target device a signal parameter of a set of signals received from the reference stations, - deriving an expression of the target device's location likelihood by linking the measured signal parameter values of the received signals to an empirical and continuous statistical model expressing the relationship between values of the signal parameter and either the distance between the target device and the reference stations or the position of the target device, and - estimating the location of the target device via the location likelihood expression.

Attached files:


Patents:
WO 2,010,000,465

Inventor(s): ENESCU VALENTIN [BE]; BATARILO ZVONIMIR [BE]; SAHLI HICHEM [BE]

Type of Offer: Sale



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